t4p

Internet expression, stands for "thank for posting".

I love the pictures in that thread, t4p!

by tristessie May 25, 2006

t4p

Usually used in forums, on threads. It is "chat slang" for "THANKS FOR POSTING" or "THANKS 4 POSTING".

Wow! I didn't know that! T4P, this thread was very helpful!

by #1 Provider December 09, 2008

t4p

Primarily internet slang, and used as an acronym for "The fourth plateau," the highest level of intoxication, hallucination, and dissociation from the body when using the drug dextromethorphan, or DXM.

"Man, last night was crazy! I reached t4p for the first time on an 1100mg dose!"

by PHENOM87 January 10, 2009