without permission

someone who takes for his or her own use (especially without permission)

the act of selling illegally or without permission

act presumptuously, without permission v to be courageous enough to try or do something v challenge

act presumptuously, without permission v to be courageous enough to try or do something v challenge s disposed to venture or take risks s radically new or original

When someone hands you their phone to show you a photo or text, and you swipe left/right or scroll up or down without permission to. > Dude, I gave Sammy my phone to show her that bitchy text from Alice and she totally started illegal scrolling.