Boop Monster 

A Boop Monster is formed when a Poop Monster gets booped. This transformation is very rare. The most famous Boop Monster is a young girl who goes by the name Tails. This Boop Monster has done things that are unspeakable even from the darkest of minds.

The Poop Monster was booped and became a Boop Monster

Boop Monster by Dilusion November 7, 2011

BOPmonster

A woman who gives exceptional oral sex and enjoys it

Cameron diaz looks like a bopmonster

BOPmonster by Fredrocks February 18, 2011

bookmonster 

A person who repeatedly tries to catch their friends doing things they shouldn't be doing.

Hey, I just booked you check out her ass.
Man shut up, you're a bookmonster.

bookmonster by Taffy Fiya February 10, 2009

Bookmonster 

When your so dummy high that your arms seize up in t-Rex fashion, you continually rock back and forward in either in a slow or a rapid fashion. During this a high pitched “Reeeeeet” is given off to scare of predators (may occur with many others drugs such as coke, ket and MD be careful kids they are dangerous).

Dave took and eidble and is fully become a bookmonster. He seems to want strawberry laces for some reason, I would give them to him so he doesn’t stab us

Bookmonster by Th3SpecialJuan March 3, 2021