Chubby Cubster

usually happens while sitting down in class, work, or church and a half boner starts creeping up.

Dude, i am getting a chubby cubster looking at that chicks tits.

damn i hate standing up when i got a chubby cubster.

by slizza May 13, 2009

Cumpster Diving

The act of having sex with a well known slut i.e. a cum dumpster

John: I heard you went cumpster diving last night.
Joe: What?
John: Yeah. My mom got back last night from turning tricks and she mentioned your name.

by Masochisticdeath December 26, 2014

Crumbster

A man who frequents hotels and jizzes on the robes supplied in the room.

Did that Crumbster really just ask for more robes sent to his room?

by The_Prophessor May 30, 2018

cummster

person who cums

"Oh NAME, I didn't know that you were a cummster."

by toop0g4u April 2, 2022

Cumbust

To have performed sexually at such a profound level that the utilised orifice has caught fire due to friction.

This could be down to a number of factors:
1. Overly fricative appendage surfaces, e.g. a scaley penis
2. Use of a lube with an insufficient smoke point for the activity, e.g. high-velocity anal sex lubricated with Butter (176°C) rather than Ghee (250°C) that meets an emulsifier, e.g. 'Baby Gravy', thus overcoming a natural fire retardant, e.g. 'Fannybatter'

Example 1 is pure friction but usually occurs before Cum enters the picture so is not relevant to this analysis
Example 2 is the true Cumbust in that it is down to the complex chemical interations of these substances when extreme kinetic energy is applied to them

Bob - Jesus, did you see what happened when Bill banged Brenda's Bum hole?

Babs - Nope, wtf?
Bob - She Cumbusted, flew into low earth orbit, left a trail of winnets in the night sky that looked like a meteor shower
Babs - Shit, talk about blasted into maternity by a guided muscle....

by Sick Man Fraud December 16, 2022

cumster

the dumpster that u cum in

person 1: "have u been to the cumster recently??"

person 2: "yeah, i was there earlier today"

by menliker5000 December 28, 2022

Spontaneously self-combusted

Usually said after relaying a chain of events to make them sound more interesting.

"Then I went to the computer and logged onto Facebook, and I suddenly spontaneously self-combusted."

by ArticunoJynxNidorinaBeedril May 23, 2010