Wallin's are kind-hearted know it alls who think that they know everything about the world. If you meet a girl named Josalynnwallin hit her up, cause she's cute.
Wallin's are so defined that they're really cool.
by Josalynn669 December 31, 2020
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A slang term that comes from the DMV that basically means simp. It originates from a kid named Evan who happens to be one of the biggest simps known to man.
Man 1: "Yo I heard you cuffed a new girl"
Man 2: "Yeah but you know I'm not about to pull a Wallin"
by April 6, 2021
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When a girl dominates a guy's wall on facebook, and when you check their wall to wall there is no response from the guy.
Catie wrote on on Joseph's wall again.
Yeah, she's a total wallinator.
by weezyisdwayne December 9, 2009
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