similar to simp, but can apply to people who are either in a relationship or are close. meaning you like someone for quite literally no reason whatsoever, but you dont care regardless because they make you happy.
Wilbur: i really likeexisting with you
Seán: your such a smei :3
Wilbur: and so are you :D
a smei is an interestingcreature (typically one that is lactose intolerant and drops nukes within the bathroom). though these animals tend to express many personalities, they are typically hostile and unstable (especially towards the end of the month).