What phrase should I get tattooed on my knuckles, so I look like a badass?

"this space for rent"???

Dick luvr

most of the young punks sentenced to school had ACDC on one hand, OZZY on the other. But that's been a while ago lol

coexist.

Have it match your tramp stamp

"I-f-e-e-l" on one hand "p-r-e-tt-y" on the other

"ISIS"

B-A-B-Y

D-E-A-T-H

Use "Badass". Doesn't get any badass than that.

B-U-T-T