g-dangle - A fancy way to call someone you know well and respect. It’s

A fancy way to call someone you know well and respect. It’s like a backhanded compliment, but with more swearing and less formality.

'You’re my g-dangle, man. I’d back you into a fight and let you take the hit.'

'She’s my g-dangle. We’ve been roasting each other since third grade.'

'He called me his g-dangle in front of my mom. I almost peed my pants.'