Top definition
The arousal of a man's penis. To begin to become erect. The progression from flacid penis to semi to erect.
Yorkshireman, "God, I wish those lambs would stop frolicking about in that field. I'm thickening up."

Scouser, "I love orange girls in shellsuits. I'm thickening up."

Brighton man, "God I love it when he wears those pants with the arse cut out. I'm thickening up."

Essex Man, "Jesus, that Burberry bra and G-string really do it for me Sandra. I'm thickening up innit.

Wiganer, "Bloody hell, look at the pastry on that meat and potato pie, I'm thickening up."

Gorby, "Look. At. Mi. Sister. I'm. Tricketing. I. Mean. Thick. En. Ing. Up."
by The Strut October 11, 2004
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May 4 Word of the Day
A portmanteau of carpe diem, a Latin phrase that means “Seize the Day!” and DM, which stands for Direct Messages. This word means seizing the day via DMs.
Dude 1: Bro I just got Arnold Schwarzenegger’s number!
Dude 2: Carpe DM, bro, Carpe DM.
by LolWut098 December 30, 2020
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