What is Maximum Thickness?
1.
The largest size that a girl can be before she is no longer considered attractive. Any larger and she is considered to be fat or unattractive.
Dude, Amanda is a little big, but she's still pretty hot. She's reached maximum thickness.
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Random Words:
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Same as rear admiral, but performed while the man is engaged in anal sex with the woman.  
This is a pun on the naval grades of rear ad.. 
1. 
term adapted mainly by the gay community to basically mean "ok" in a sarcastic kind of way. Usually followed by "and it i..