That weird uncanny valley way that MrBeast has his mouth open in literally every thumbnail of his videos. Neither a gape of surprise nor laughing, or anything a real human would do except when …
B: Dude, why is Jerome in the hospital with a throat injury?
A: He *begged* me to deep throat my cock! He literally gave me *beast mouth*!
B: OK, in that case I get it. ^^
A: He *begged* me to deep throat my cock! He literally gave me *beast mouth*!
B: OK, in that case I get it. ^^
by Evi1M4chine August 9, 2023
 Get the beast mouthmug.
Get the beast mouthmug. A sexual act where your partner puts in a large pinch of dip and during sex, spits dip spit into your mouth
Dale wanted sex last night and I didn’t realize he had dip in and gave me an Alabama Uki mouth. It was so gross
by Obama’s left nut November 11, 2021
 Get the Alabama Uki Mouthmug.
Get the Alabama Uki Mouthmug. by mrmrpizza June 8, 2022
 Get the feet mouthmug.
Get the feet mouthmug. Verb. Licking a clit whilst inserting two fingers into a vagina that only has hair around the outer lips.
by FLAKEBOY December 4, 2019
 Get the Bird in the mouth and 2 in the bushmug.
Get the Bird in the mouth and 2 in the bushmug. Don't screw a gift horse in the mouth is akin to the time honored phrase "don't look a gift horse in the mouth" which basically means don't be critical of gifts or people might not want to give you things in future.
by bhnicfh August 28, 2011
 Get the Not screw a gift horse in the mouthmug.
Get the Not screw a gift horse in the mouthmug. by MonsDeepPassionateKiss March 20, 2021
 Get the Fist to mouth resusitationmug.
Get the Fist to mouth resusitationmug. 