A stinky grimbus is a sexual act, where you buy a Hotwheels car of an American, yellow school bus. You ingest a ton of laxatives and insert the school bus inside your sphincter.
You then your partner to thrash your bum with his/her strap-on or meat sword until you shit yourself, ejecting shit inside yourself covering the school bus which is still inside you, in your liquidy doodoo. You then retrieve the school bus from your anus and find that it is now a dark brown instead if yellow and looking quite grim. A "grim-bus" and quite stinky
"Old-mate fell asleep first at the party, I think I'm gonna pump him full of laxatives and give him a stinky grimbus to wake him up."
a synonym for the following words: honey, sugar, sweet pea, honeybun, pumpkin, and princess.
hiii stinky pookie bear!! i missed u!!
When someone is being a little bitch
Dude you are being a poopy stinky
The most degrading, shameful, demeaning insult a 5 year old could call you on a school playground
"A child called me a Stinky Poo Butt, and I've been crying for weeks"
the pinkey you always use to put it in the butt. therefore making it "your stinky pinkey"
Dude you just touched my stinky pinkey ....
When some retard takes a shit and a piss IN YOUR TOILET and HITS YOUR SEAT so your pissed and it’s REEKS
Ayo lil shit.. I took one with a stinky wee
Fuck you
A drunk whore that smells like shit
Damn, I was gonna get busy with Carol but her pussy was stinking something fierce. All that bud light made her a Stinky McDrinky.