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 6, 2009
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When someone talks an actual whole load of rubbish and is really annoying and jarring won’t ever stop talking about th emits irrelevant topics.
Bro she’s just waffling don’t listen to her
by Mhmmm :) March 19, 2020
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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 3, 2007
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