Like a trap door, a crap door is when one holds in a shit, and releases a huge pile of crap, as if your anus were a trap door.
by ApeShitKing January 31, 2015
Get the Crap Doormug. by Handles6678919/: August 31, 2021
Get the Crapmug. by Crap Mongoled July 30, 2016
Get the crap mongolmug. Another word referring to shit.
by @thesavagecabbage on instagram February 17, 2018
Get the Crapmug. I looked up THE BEST SHIT/CRAP/BULLSHIT EVER!!!! on my computer last night and oh goodness, it was FUCKING AWESOME!!!!
by pornuser May 14, 2018
Get the THE BEST SHIT/CRAP/BULLSHIT EVER!!!!mug. 
