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When you achive an erection from having a full bladder.
"Damn I was so pisstiff this morning, I guess i shouldn't have had those beers before going to bed"
by andycdshabajaba February 18, 2014
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2
When you achive an erection from having a full bladder.
"Damn I was so pisstiff this morning, I guess i shouldn't have had those beers before going to bed"
by andycdshabajaba February 18, 2014
Mug icon

The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

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