When a lady's baps are surprisingly small and flappy (like T Rex arms) in comparison with the rest of her body shape.
Chris: "have you seen that bird Phil is shagging?"
Dan: "yes, she must be twenty stone easy"
Chris : "yeah, but she has tyrannosaurus tits"
Dan: "fat with no tits? why is he with her ?"
by DazCaz2 March 12, 2015
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