The Sloppy Whopper 

When you sneak up on a friend and try to stick your penis in their mouth while they are yawning without them noticing. in a perfect scenario you get the victem to choke. Bonus points if you can sneak the balls in there.

i was just sitting there.. and john caught me with the sloppy whopper!

The Sloppy Whopper by stan harris March 28, 2007

hot sloppy ploppy 

A particularly nasty bowel movement, especially if it is diarrhea. Often used with the verb drop.

I walked all around campus trying to locate an isolated bathroom so I could drop a hot sloppy ploppy.

hot sloppy ploppy by The Meat February 26, 2004

the sloppy roethlisberger 

to fuck a college aged girl in a men's bathroom.

yo that chick is is so nasty she ain't even worth the sloppy roethlisberger

the sloppy roethlisberger by danielburton April 27, 2011

floppy sloppy 

After a man cums inside the woman's vagina but continues to have sex he has a floppy sloppy.

That pussy was so good I had to keep going with a floppy sloppy.

floppy sloppy by Pig Poppa April 16, 2015

180 sloppy toppy 

When your friend has a owl fursona and you take their neck and spin it 180 degrees and get a sloppy bj from the owl

Kevin really loves himself some 180 sloppy toppy

180 sloppy toppy by Gynomorph shark June 16, 2021

Old Sloppy 

A chassis cab truck with an enclosed cuboid-shaped cargo area used in film and commercial production. Slow yet sturdy, it is best operated in Crocs; sport mode. It is not uncommon to find Old Sloppy with high miles, low standards, and a, sailors mouth.

"How's Old Sloppy?"

"Watch out, Old Sloppy is on the move"

"Old Sloppy is a pain, but man can she kick ass!"

Old Sloppy by Thedanatee November 10, 2022

DK Sloppy 

the act of being extremely drunkenly sloppy to the point of embarassment

girl: omg, did you see how drunk she was last night?
guy: holy shit, she was sooo DK Sloppy

DK Sloppy by The Town Drunk April 9, 2009