Top definition
One who can contort their body in a nearly sickly manner.
1: Dude, did you see that recent talent show in Oceanside? That kid was amazing! He contorted his body all over the place!

2: Don't you know? He's a motherflexer!
by I.B Jobbin March 08, 2009
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Jul 27 Word of the Day
the whale tail is the shape formed when a g-string rides up high over a womans trousers
oh my god look at that butt, her whale tail is showing so high!
by garv November 10, 2003
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