stand·up or stand-up 
(stăndŭp′)
(stăndŭp′)adj.
1. Standing erect; upright: a standup collar.
2. Taken, done, or used while standing: a standup supper; a standup bar.
3. Of or designating a performer who stands alone on a stage, as in a nightclub, and delivers a comic monologue.
4. Slang Courageous and steadfast: a standup guy.
n.
Standup comedy.