Excessive talking, sometimes to the point where it gets boring and drags on for way too long, aka rambling.
It's a slang word used in Britain, but mainly in London or other parts of England by roadmen / younger generations.
"Bro my Psychology teacher is so boring, they're always waffling about nonsense that has nothing to do with the lesson."
"I definitely failed that History test, I just waffled tbh."
"That Biology question was so long and irrelevant, there was so much waffle in it I barely knew what they were asking me to do."
by lenglengmandem February 11, 2021
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Adding un-necessary lines into a conversation, speech or essay.
Teachers often tell to students not to waffle before submitting an assignment. However, I think about me and my boyfriend playing hardcore on the bed whenever they mention that word.

(some noobs will think about pancakes)
Teacher: Waffling is never a good idea, Katie. Try not to do it

Katie: b b but it feels good Miss.
by rawrrawrhardcorechick December 06, 2009
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When you've been out partying all night and you stop by the Waffle House for crappy hour.
girl #1: What do ya'll wanna do now?
girl #2: I don't know...
girl #3: Hey! Let's waffle it!
all together: Yeah!
by Aunt Heater February 02, 2007
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To shit on someone's laptop keyboard, then close the screen on it.
I locked my computer so no one could meatspin me, but I got waffled instead.

I just peeled this piece of shit off my keyboard and it looks like a waffle.
by The Weatherman May 06, 2008
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