When someone goes from one partner to another, then back to the first in rapid succession. It can happen any number of times, and with any number of people. Usually complicated to explain. Can also be related to girls, like a girlfriend tagger. Same concept applies.
"So Chris, are you with Nina, or Joanne?"
"Hmm...let's see... Joanne broke up with me, and got with Nick, and then broke up with him, got back with me, then went to Jonah, then back to Nick, and again with me, but I was sick of her boyfriend tagging, so I said it was enough, and got together with Nina."
"Oh. So she was a Boyfriend Tagger.
"Hmm...let's see... Joanne broke up with me, and got with Nick, and then broke up with him, got back with me, then went to Jonah, then back to Nick, and again with me, but I was sick of her boyfriend tagging, so I said it was enough, and got together with Nina."
"Oh. So she was a Boyfriend Tagger.
by Girfriend Tagee May 31, 2009

Class A attention whore who tags everyone and their dog when uploading a photo/video/anything in the world ever.
Did you see the music video that dude shared on twitter? He pester tagged about 20 people about 6 times asking them to share it. What a desperate ass loser.
She posted a selfie and tagged the whole school. She's a pester tagger.
She posted a selfie and tagged the whole school. She's a pester tagger.
by Indiigo May 20, 2017

The local Country Bar has many rather large woman in attendance. Since they would be offended by many labels such as fat, large, plump, porker or heffers we started calling them "Ear Taggers" (since cows have tags in their ears). It was a way for us guys to refer to them with out getting slapped.
Dude 1: Did you see that table of Ear Taggers over there?
Dude 2: Yeah I did,... whooaa big ladies for sure!!!
Dude 3: Looks like Drunk Cowboy is going to take home #825.
Dude 1: I hope he has plenty of feed, that Ear Tagger will need some breakfast!!!
Dude 2: Yeah I did,... whooaa big ladies for sure!!!
Dude 3: Looks like Drunk Cowboy is going to take home #825.
Dude 1: I hope he has plenty of feed, that Ear Tagger will need some breakfast!!!
by Rock Dog July 26, 2014

by Jedi Master Yoda May 2, 2007

by Throbbin P. Ness June 20, 2006

by puss_boots November 28, 2009

by liljrocks April 4, 2007
