First word in the dictionary to be used as a verb, noun or adjective. Most times used as a compliment as in "good job" especially in instances involving sexual gratification/accomplishment specifically with females. To "WOW" someone else.
Dude, mushallah!!
Did you mushallah tonight?
Look at that mushallah over there dawg. *clap clap clap*
A girl who hangs around an ice hockey team, and goes from teammate to teammate, getting with anything with a stick and puck, and shes so dirty that she starts to smell like mothballs, and is hard to be around.