Plop train

When 7 or more guys consecutively defecate in a toilet without flushing.

It’s Wednesday, you guys wanna run a plop train?

by Barnaby J. Buttsnap V February 9, 2018

Plop sock

When your friend send you a picture of his penis in a sock.

Dude AJ gave me a plop sock last night and now I’m uncomfortable and aroused.

by KingFen July 19, 2018

plop plop guy

A guy who likes to fuck in the ass

Look it's the plop plop guy who likes ass

by Youlover2 September 2, 2021

plop socket

The anal sphincter.

The archbishop said to his nun, "I'd like to give your sister one up the plop socket, Sister Kate".

by Drippin' Yellow Madness March 15, 2015

Plop plop 🔫

When the conversation becomes so confusing it doesn’t make any more sense, but you still just want to be part of something.

- Loll this entire conversation makes zero sense
- Plop plop 🔫

by Discodresse July 11, 2020

plop on the horse

Meaning "to leave," usually used at the end of a conversation. Originates in the idea of "plopping down" on a horse in order to ride back to one's home. "Down" is usually eliminated, although on occasion it is heard.

Joe: ...and then Barb told me that the bricks had been there the whole time.
Jim: Interesting. Well, it's getting pretty late--it's probably time for me to plop on the horse.
Joe: All right, see you later.
Jim: Yup, goodbye.

by Barock August 22, 2004

Plop Pleat

a crease in a shirt formed after defacting by holding up the bottom of one's shirt against their chest with their chin to keep it off of the seat. Often a clear indication of a number 2 being performed as opposed to a number one.

Guy 1: Man, Gordon's been in the bathroom for a while now, there's no way he's taking a piss
Guy 2: There he is now, and yeah you're right, you can see the plop pleats on his shirt
Guy 1: He always f****ing stinks up my bathroom!

by Mollasses November 26, 2009