To talk incessantly for ones own personal pleasure.
Instead of work he's been yacking off all day.
by Len and Nicole June 15, 2007
Get the yacking off mug.
verb (i) usually vulgar: to speak for the purpose of one's one pleasure rather than one's audience; verbal masturbation.

Note: frequently accompanied in colloquial conversation by the "masturbation" hand gesture (vulgar)

Ex: After a half hour of ranting, it seems the Fox News commentator does not want to participate in a free exchange of ideas; all he wants to do is yack off.

See also:

Yack Off (n): one who continually yacks off

Ex: That Fox News commentator is a real yack off.
Ex: After a half hour of ranting, it seems the Fox News commentator does not want to participate in a free exchange of ideas; all he wants to do is yack off.
by Col Senf February 23, 2014
Get the yack off mug.
To talk incessantly! Blow one’s phone up.
Look at that poor guy over at the bar, that girl is yacking the alphabet off. Yeh he can’t get a word in.

I am so sorry I was yacking the alphabet off yesterday. I will refrain from blowing your phone up
by Yetilove August 24, 2021
Get the yacking the alphabet off mug.
When you jack off with a fur glove that feels like an animal (Ex. Yack fur)
My friend was hunting when he made a glove and started “Yacking off”
by Sexy Squidward July 13, 2020
Get the Yacking off mug.