an expression of joy or laughter in response to a funny joke/statement. typically a substitute for "LOL", "LMAO", etc.
"did you see this picture that laur sent?"
"PLEASE THAT'S SO FUNNY"
an aesthetic/style that revolves around despicable me's protagonist, gru. grucore consists of edited photos of the character, using common phrases from the movie, etc. identifiers tend to be extremely chaotic in nature.
"what's your aesthetic?"
"oh, i'm a huge fan of grucore! how about you?"