noun, feminine/peˈt͡ʃa/plural: pechás
A huge amount, a ton, a lot of.
“Hace una pechá de años que no lo veo.” — It's been a ton of years since I last saw him.
apocopic form of pechada, matching the standard Andalusian phonetic reduction involving the loss of the intervocalic -d- in the suffix -ada.