Glopping is the sound a dog makes when licking its anus or genitals. Normally late at night or when trying to sleep.
What's that noise Rod??

It's just Brutus in the corner glopping!
by Perth bogan August 17, 2018
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Glopping is slang for menstruation, aka having your period or being on the rag. Women often prefer this to more vulgar terminology because it can be used in public or as an inside joke.
"She is really cranky because she is glopping this week."

derivative usages:
"have a hemogloppin day".
"its Gloptoberfest in my house this week".
"next week is Gloptober".
heavy flow days may be described as "gloptastic"
by Vapor162 September 6, 2013
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To squeeze a gel substance or thick liquid out of a tube or other container.
This is the sound of the substance hitting a surface.
She glopped the KY out of the tube to remedy her dryness.
by Rabid Squirrel May 20, 2003
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A bunch of nerds tossing off and chatting shit over games. There's also this one guy called Phantxmize, but no one likes him

Abbreviation for Ghost Loving Obese Pricks
Oh god, he's been hiding in his facility for an hour. He's doing a GLOP.
by Dank Cheesecakes May 1, 2020
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Cafeteria food, especially that found in high schools whose districts are dirt poor. *Sneeze *TTHS*Sneeze*
Don't eat food that goes glop, even if it resembles pizza or beef stew..
by Shawn B. May 27, 2003
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is the thing you eat and is slimey but yet thick
get that glop son

get some of that glop son

look at all that glop
by bmlw July 30, 2008
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