Ulna

What is Ulna?

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

Nerd Number

1. The accumulated Gamerscore on a persons Xbox Live account, which is increased by getting Achievements in games. Most Achievements are ea..

Pissmidget

1. 1. One who pisses on midgets. 2. A midget whom is pissed on. 3. A random, crackpot idea of a term to call people in UT. DaSniper: was..

Word Originated By Kristiedisorder.[/m]

1. guy - your cuute : girl - tehe bl000p. 2. bl00pyour face : See bloop, bleep..

Ulna Edit Meaning