In Old SchoolRunescape, when General Graardor doesn't drop tassets after 300 KC and you're extremely annoyed with your bad RNG. The only thing that can help is listening to Vanessa Carlton - A Thousand Miles.
"Damn, Matt! Rune Platebody at 300KC... tell Graardor to stop being so peckish."
"Steve... throw on the rotation, bro."
*A Thousand Miles by Vanessa Carlton starts to play*
it's an adjective used to describe the feeling when you're craving kisses or like... horny for a make out session. it doesn't usually go beyond that though. so it's only for kissing.
A: I really want some kisses rn B: OH, you're feeling peckish?
A: peckish? what?
B: You're kiss horny...
A: oh... yeah... im peckish rn.