Hasnathing 

You chat so much shit that know one gives a fuck about your existence

Guy 1: hey man I fucked this girl and her sister today and than their mum came in and I did her to.

Guy2: fuck off mate you're hasnathing

Hasnathing by Swanlea 2008-13 June 20, 2016

Hannahing it up 

1) Basically fucking up and destroying your relationship by being a complete and utter dick.
2) Ruining a relationship due to the fact you cant keep you hand to your beloved, thus becoming a cheat.

Wow, she really was Hannahing it up in that last relationship

Hannahing it up by ManYol May 22, 2014

hannahing 

The act of being a total brat and talking behind your friends back

She is Hannahing so hard right now

hannahing by Endhannah2k14 November 9, 2015

Hannahing 

having what the kids call 'w rizz'
pulling people named kobain

Blake: yo did you see that girl Hannah?
Kobain: yeah she was really Hannahing.

Hannahing by girdddymaster June 18, 2023