Time for fapping/masturbation. Can be a daily ritual, same time, same place or just an impromptu fap to get a nut.
Tony doesn't have a job. He can't work cause his day is just hours of tug time.

I don't know why but my daily shower always turns to tug time.

Wow that chick is smokin'. I'll be right back. It's tug time.
by Eaton Holgoode March 8, 2017
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The time allocated to a well earned masturbation session. Remember, this is not frivolous knuckle shuffling, but an important reward for a job well-done.
Mom: Do the washing up!

Jack: But mom, this is my tug time, ffs!
by Herman Cain's spunk rag November 23, 2011
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British Noun. An afternoon wank, especially between 4pm and 6pm, as often as not while at work.
Dude 1: "I was so bored yesterday at the office I nearly lost my mind."
Dude 2: "No shit, man. How'd ya survive the day?"
Dude 1: "Went off for a tea-time tug."
by Wizards Sleeve September 23, 2006
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