Usman is an act of pulling a "no-call-no-show". When someone is missing in action for a short period of time, they have pulled an Usman. It could also imply being lazy and/or unproductive when used properly in context.
Tony: What happened to Debbie today?
Jim: She pulled another Usman.
My bunny rabbit is lazy bum, just sits there all day and likes being pet behind its ears. Its being Usman.
(1)Lionslayer; (2)one who hides under a "Rock Band" box during an Honors English class, (3)alias to Uswoman or usmama. (4) Usmanondorf, the final evolution of Usman.
1. Dude did you see that Usman? He freaking took out that lion with his bare hands.
2. Aria: where's Usman?
Warner: oh he's under that rock bandbox pulling another Usman.
3. Daniel: Your mom!
(Tuttle student): No, Your Usmama!!!
4. GOOOOO USMANONDORF, I CHOOSE YOU; USMANONDORF USES SYNTAX!! ITS A ONE HIT KILL!