thankfukky 

to thank the fucker for the horibble one night stand in a jokingly way

I have to thankfukky or else he will try to call me again

thankfukky by thing 2002 July 30, 2010

thankfukky 

to tell someone to thank a certain asshole

Thing 1- Go thankfukky those people over there for talking throughout the whole movie

Thing 2- yeah, they were being such assholes

thankfukky by thing 1001 July 30, 2010

Thankfukky 

To feel thankful but also angry simultaneously

Thankfukky I now don’t have to worry about you!

Thankfukky by Abbyhsuhsu February 20, 2018

Thankfuk 

Thankfuk (adj); where you’re thankful but really don’t give a fuck.

Thankfuk (noun); a fuck that is given in place of a verbal thank you or repayment for an act.

Thankfuk (verb); the acting out of previous definitions

I was thankfuked for the gift I gave

Thankfuk by B-ry King DB June 16, 2018

Thankfuk 

How you feel after having the best night with your friends and having crawfish.

I am just so thankfuk right now I could cum my pants.

Thankfuk by Waco Flocka Flame April 3, 2011