Pajama Smack
You're all sweaty and tired from your PJs and you just randomly hit someone with your smelly hand. You yell 'smack' like you're trying to start a fight with a toddler.
My friend smacked me with his hand because I snored too loud.
I got smacked by my dad because I didn't do my homework.
My sister smacked me with her hand because I ate her last donut.