Idk. I don't know

Idc. I don't care

Ccp. Cool cute popular

Bff. Best friend forever

Bf. Boyfriend

Gf. Girlfriend

RP. Roleplay

Stfu. Shut the fuck up

Lmao. Laughing my ass off

Lmfao. Laughing my fucking ass off

Rotf. Rolling on the floor

Rtfl. Rolling on the floor laughing

🐶. Bitch

Ikr. I know right

Wbu. What about you

Wtf. What the fuck

Ilu. I love you/ I'm leaving you

Pm. Private message

Ngl. Not gonna lie

Diy. Do it yourself

Irl. In real life

Hd. High definition

Sd. Slow definition

Math. Mental abuse to humans

Etc. Etcetera/ End of thinking capacity

My personal stuff:

Bbf. Best backup friend

Voca. Vocaloid

Prsona. Personality

Thnx. Thank you

Titles:

Sao. Sword art online

Snk. Shingeki no kyojin

Mlp. My little pony

Ps. Play station

Eah. Ever after high