Definitions by Cami Campbell

Built like the gable end o' a fiver 

Someone who is slim built like the thin end of a five pound note.

Person 1: "are you going for a run"
Person 2: "no a dinnae dae that, you dinnae need tae either, yer built like the gable end o' a fiver

Built like the gable end o' a fiver by Cami Campbell March 4, 2017