Here is the full list of all 25 Tormentor x Punisher achievements.
Kill Bigbones
Kill Snitch
Kill Golem
Kill Gutshank
Kill Craw
Kill Priestess
Kill Carrion
Kill all bosses
Kill all bosses in one run
Kill Fuckhead
Hard Mode found
Gain Wallie
Gain Fuck You
Gain Wizardhat
Gain Thanks
Gain So Long
Kill all bosses barehanded in one run
Keep a Bollock's snotball around for 20 seconds
Kill any boss with your fists
Punch a wizard's bullet
Eggs and bakey
Punch a saw
!!???!? wow
Kill a shielder before they are exhausted
Gain Hot Stuff