by wetfrant09 September 8, 2021

by major.skoob August 21, 2024

Someone who's evil and cruel but in a hilarious way, so you can't help but laugh and not be mad at them.
by Yournansfavoratebush March 28, 2023

Bartholomew: dude check this shit out, fully working soap dispenser taken straight from the school bathroom
Humphrey II Jr.: dude that's diabolical lick holy shit
Humphrey II Jr.: dude that's diabolical lick holy shit
by XXX_pussyslayer621xXX September 13, 2021

Spongebob: I bet 100 dollars on patrick mahomes to not score a touchdown, the referees helped him score 25 touchdowns
Squidward: nah bruh that's diabolical
Priest: damyum sister kesha that gyatt fatter than honey boo boo on season 2
congregation: hey priest calm down, da fuq? that comment towards sister kesha was straight up diabolical
Squidward: nah bruh that's diabolical
Priest: damyum sister kesha that gyatt fatter than honey boo boo on season 2
congregation: hey priest calm down, da fuq? that comment towards sister kesha was straight up diabolical
by darudesandstorm69 January 20, 2025

a term of light hearted and sometimes sarcastic approval when someone announces that they have done something or plan on doing something in the future
Person A: We won the soccer game by spiking the opposing team's water with laxatives!!
Person B: Wow, that's diabolical, my friend.
OR
Person A: I made cookies for elderly people with cancer yesterday.
Person B: You're diabolical.
Person B: Wow, that's diabolical, my friend.
OR
Person A: I made cookies for elderly people with cancer yesterday.
Person B: You're diabolical.
by gibbylang42 January 28, 2024

Similar to the slang Nasty work an expressive term to describe people's awful behaviors in society today whether it be the news,friends actions, low down filthy tv etc.
Aye man, have you seen the rap beef between kendrick lamar and drake?
Man that beef back and forth is nasty work.
Na cuz, people confirmed drake did those things!
Whoa cuz that's diabolical "work"
Man that beef back and forth is nasty work.
Na cuz, people confirmed drake did those things!
Whoa cuz that's diabolical "work"
by Angry mom45 June 26, 2024
