Drop a dub on the dick

I actually don’t know what it means but sada baby said it in his song and I want to know what it means

“Bitch drop a dub on the dick you ain’t heard of that!”

dub machine

some one that always wins, thereby “catching a dub”

SAM: Yo Neel how do you stay grinding and winning all the time ?
NEEL: dude, I’m a dub machine!

mo-dub-d

making out while driving (MO-W(dub)-D)

aka: mashing with your lay-dee behind the wheel while car is in a lane of travel (most commonly occurs when stopped at traffic lights).

Not to be confused with Mo-W-P (making out while parking); Mo-W-G, (making out while groping) or Mo-W-E (making out while eating).

DAMN, man, look at those 2 horndogs!!! They been doin nothing but ‘Mo-dub-d-in’ for this whole stoplight!

picking up dubs

winning a competition or game; being victorious at something

It’s time to start picking up dubs on Fortnite!

Dub er up

Refers to doubling anything up however in this context it specifically refers to either drinks or girls.

"Man its about time I get this girl and Dub er up"
Guy 1 says "What are you doing tonight?"
Guy 2 says "Dubbin er up with a dub er in hand"

Slub a' Dub

Of or related to the male genitalia.

I have a 9 inch Slub a' Dub.
Would you like to wrap you lips around my Slub a' Dub?

A dub K

A form of AWK.
meaning awkward.

Kevin returned from the bathroom to find Jimmy sucking face with Katie. Things got a little A dub K.