Definition: A particular attitude or way of thinking, especially one that you think is wrong or stupid.
by 请关注公众号：英文口语专家 June 07, 2019
meaning someone who is silly or stupid, usually for attention and in a random or sporadic way, involving nonsensical references and actions. usually violent or quick action involved, resulting in general amusement and hilarity of onlookers.
by arto October 11, 2005
An adjective used to describe something pertaining to brain activity that is now used by gen z as a noun.
"I have been practicing a lot so I just need to work on my mental."
"We just need to make sure our mental is strong."
"We just need to make sure our mental is strong."
by _(N0S)_ May 13, 2019