Ulna

What is Ulna?


1.

the bone in your arm your girlfriend uses when shes jacking you off, or the bone your boyfriend uses while boneing you.

"my girlfriend jacked me so hard last night she broke her ulna and i probably won't be able to have babies for a few months."

See fibula, femur, scapula, skull


18

Random Words:

1. a slang term referring to a convict in a russian prison there were many zeks working hard labour during the Cold-War era..
1. n.A highley recognized gang established in 2003 repping tucson arizona to controll the streets of the suburbs. Simply "Bad Ass"..
1. a person who thinks there better than you at everything, especially flagits(greasy haired lesbians) who are not actually better than you..