A slutty or ugly girl, who after a long night of sex, proceeds to take a shit on you in your sleep.

A trending metaphorical term to describe a specific type of large "booty". Dumptruck refers to a booty that typically exceeds the measurement of 40".

Used to describe someone that’s packing cheeks, pioneered by Disney Pixar mums

(noun)

Refers to an ass that is so phat, everyone in the room takes notice. You can't hide a dumptruck, you just gotta appreciate it. Dumptruck booties often jiggle while walking, are noticeable under any kind of clothing and attract the attention of masses.

Most notable when wearing skinny jeans, yoga pants, leggings, thongs or better yet; nude, a dumptruck is often perceived as very attractive and sexy.

The act of pulling the lever on a co-worker's chair so that their seat falls forward, spilling them out in a hilarious manner.

Popular novel by author Clayton Bigsby

The act of shitting in a girls mouth while she gives you a rim job.