explavere
verb
To continue to explain something after it is sufficiently understood.
“Do you want some popcorn?” asked Gordy.
“What?” asked Taina.
“Want some popcorn? I made too much."
“Oh,” said Taina. “No thanks."
“See, I normally don’t make this much."
“Uh huh."
“I thought I was making less than this."
“Right. Well, thanks but no thanks."
“It looks so much smaller before it’s popped."
“Gordy, quit explavering - I get it. No thanks, I don’t want any.”