(in korean 원우) is the name of one of seventeen's k-pop boy group visual. Also know as Jeon Wonwoo or just Wonwoo
"who is your bias in seventeen"
"wonu !"
by fiodlcruz August 27, 2017
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a bitch who likes to give brains

and oddly where birthday socks during birthday sex.
TIM: Yooo that girl I was with last night, it was her bday and she had this thing with socks and me being a retard
DWAN: man you were with a total wonu!
TIM: YEEE dude
by Jayden23942394 October 23, 2009
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