An erection that is caused by the need to urinate and is purely non sexual.
Most often occurring in male humans, specifically prominent when the owner of the penis wakes up in the morning.

The word fuses the words "wee" and "erection".
Aka: "Peerection".
Joseph woke up with a peerection.

Joseph: Hey Jenny, I woke up with a weerection this morning!

Jenny: My name is not Jenny, it is Penis Chopper 3000 and I have come to earth to chop your penis off.

Joseph: I like cereal.

Penis Chopper 3000: Chop.
by Reuben WOLOLO February 18, 2014
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