Someone who farts under the covers, and they stick their head under to smell their own ass.
You must be really cold. Either that or you farted, you sniff ass!
Nickname given to John Cena by the legendary Bruce Blitz. Applicable whenever John Cena tries to kiss the crowd's ass or tries to get a crowd to cheer for him by pandering to them but fails miserably.
Sniff Dicks is doing his usual ass kissing routine.
The smell from a person after they have passed by. Similar to 'slipstream' but odour related.
Kristie: 'Geezus, what's that disgusting smell?'
Jessica: 'John just walked past us. You're in his sniff stream.'
Kristie: 'I feel sick.'
n. The sound of 2 lines being snorted in a short progression because you were stupid and let Sally go first when you knew better. SNIIIIIF - delay of just long enough to move to the next line - SNIIIIIF usually followed by a questioning look on her face. What? We were only supposed to.do 1 of those little bitty lines? They weren't both for me?
v. The act of snorting the 2 lines because whoever cut them up was stupid enough to let Sally go first.
n. Ray- (cuts out a couple lines for he and Sally then steps away to answer his phone. When he returns, there's nothing left and Sally is looking at everything but him. Ray then looks to Drew for confirmation of what he already knows...)
Drew- (Short laugh/sigh under his breath then looks at Ray smiling) You already know... You've been a victim of the Sally Sniff, you fucking retard! You've gotta have some sort of learning disability!
Sally- (blank face) What are you two talking about? I wasn't supposed to do both of those? Are you fucking with me? I would like to apologize to the retarded community...
v. Ray- (cuts one biiiiiig line hoping to slow Sally down)
Sally- (SNIIIIIF) delay just long enough to refill lungs with air - (SNIIIIIF) Why didn't you cut one out for you? Are you trying to quit?
Drew- Damn, bro... She just Sally Sniffed ALL your shit... I guess I'm going to the house early tonight since everybody is now cleaned out.
Derived from the word driveby or drive-by, a sniff-by or sniffby is the act of checking the levels of freshness/cleanlyness from someone's smell. Example a parent might pick up their baby and do a sniff-by (especially if wearing a onesie or overalls; no easy view at the diaper's fullness). Parent might do a sniff-by on their teenager's armpit, if a shower was needed or how long of a shower was needed. One might do a sniff-by on someone undies (not for fetishes, but to see if they were having an affair). The smell of latex from a condom, semen drippings, or aftershave from recent grooming.
The stalker's sniff-by went unnoticed in the crowded elevator.
When you're thirteen,on the school bus,sitting with your " girl " trying to get a few scratches between them thighs,so you have something to sniff while waiting for everyone in the house to fall asleep so you can polish your carrot.
Bobby was excited to sit next to Jill on the bus today; if he's lucky he'll be able to have a Scratch&Sniff session this evening.