A face that was supposed to be sexy, but failed and ended up a pervert face, instead. Usually people who do the face have their eyes wide, a creepy smile, and their tongue sticking out. It is a failed attempt at sultry eyes, seductive smirk, and licking their lips.
Girl doing pervert face.

Boy shudders.

Girl: Do you think I'm sexy?

Boy: No, you perverted, ugly butter face.
by IBRockingYou September 6, 2011
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Someone who looks through their Facebook friends and their friends' friends pictures at hot girls/guys just to stare at them.
1: Look at this girl, she's so hot.
2: Dude, you don't even know her.
1: Yeah, but... *drools*
2: You're such a face-pervert!
by DPX October 30, 2007
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Someone who is able to do perverted things while keeping a straight face.
Him: Do you wanna use the BDSM kit and the dildo tonight?
Her: w-what? Don't say such perverted things with a straight face!
Him: What do you mean?
Her: You're acting like such a Straight-faced Pervert!
by Weeabob November 28, 2016
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