McSkinny

extremly skinny person who enjoys fast food but fails to gain weight

a burger missing the buns

look at the mcskinny eating mcdonalds

by jonsatwalmart March 3, 2009

McKinny

pulling a McKinny is when you pretend to hit someone, but stop short.

aww you pulled a mckinny... I didnt know you were gay

by Will Lacy January 7, 2005

Mc skinny penis

This is when someone is more alone than awesome but is still quite awesome. Most people would say that it is a good thing to be but it is still not the best thing to be. You do not need a penis to be know as a Mc skinny penis.

Feelix: Wow the Oscar is such a Mc skinny penis
Oscar: yeah true that

by Xxx.ultimatebigdickmcgee.xxX June 17, 2019