fat elbow 

Similar to "fat finger"
When the folds on your arms knock over stuff or accidentally dial an ambulance company.

"OMG, Patty just fat elbowed my latte, again!"

fat elbow by DeltaAlphaLimaEcho March 17, 2016

Fat elbows

A phrase that describes girls with thicc elbows to match fat thighs

Human 1:Hey she has fat elbows

Human 2:ya man they match her thicc thighs

Fat elbows by Blue GOD May 20, 2019