Meaning to keep a "striaght face"during conversation or any type of activity.
Let's ride out to Shawty's crib, I'll sho nuff straight face that bitch.
by Lady Raerae April 28, 2006
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The act of a male receiving oral intercourse whilst the giving partner does not use their hands in any way. Usually performed by woman with low self-confidence and no gag reflex.
Hey look! That girl Adrian knows is giving everybody straight face!!
by ballsdeep2786 November 12, 2008
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A type of face usually made by online video chatters. This face suggest that masturbation is being had somewhere where you can not see. The suggestion is strong however, and with most people, you know they're really just whacking it down there.
*Video chatting on 4Chan*
*Silent face after silent face*
"God damn... These guys and girls are just their practicing straight faces"
by mrstraightface June 20, 2011
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1. The act of a gay individual repressing his/her identity (including, but not limited to, their ideas, appearance and sexual attraction) for a more heterosexual one while in public.

2. Straight face is usually used when an individual does not want "others" to know that they are gay, so they may opt to take on a more "straight" persona to protect their interests. (Note: Not to be confused with being on the down low or in the closet, these specific terms do not apply).
John identifies as a gay man around his friends and family, however, at work, his co-workers believe him to be straight because he portrays himself as a "stereotypical" heterosexual male through his inadvertent qualities and/or behaviors. For an example, he may participate in conversations about sexy women, and do other things he normally would not, only to conform. This is called "straight face".
by Pierre Estelle March 14, 2010
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When someone posts some boring ass stuff and you wanna call them out. No one likes Tik Tok, your memes aren’t funny anymore.
Generic meme account: *posts some boring tik tok/meme*
Literally Everyone: Straight face gang wya
by Videotaped iron April 15, 2019
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The straight face test is a human bullshit detector. If a lie is so bogus, that it can not be uttered with a straight face, it does not pass the straight face test.
Tim: Did your wife buy that bullshit about how you buying a Harley, because they get good gas mileage for your work commute?

Sully: No dude, she saw right through it; It didn’t pass her straight face test.
by P-Biddy July 11, 2018
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