What is Mastasia?
1.
Having absolutely humongous titties. When you think humungous, think even bigger than that. Poor girls will have back problems all of life, carrying around titties that weigh more than the rest of their bodies.
I like big boobies, but mastasia is way way too much!
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Random Words:
1.
Someone who acts in an idiotic manner. A twat. A wanker.
He's such a fecking knobskinner.
See wanker, twat, dickhead, knob end, p..