Someone who has a very intelligent pea brain, but wanders often.
"That dink over there just seen a squirrel pass by behind him!"
Also DINKs for a plural, DINK is an adjective that stands for (D)ual (I)ncome, (N)o (K)ids or Dual Income No Kids. This means that two partners in a relationship both have jobs, but no kids. This may typically give them lots of money, and lots of free time outside of work.
Yeah, me and Linda, we're DINKs. I don't think we'll ever have kids!
At sleepovers sometimes when you wake up, your and your friend may dink.
An Australian slang term for giving someone a lift on your bike. Usually, this is done by the passenger sitting on the handlebars or standing on the pegs (metal bars that stick out from the centre of the wheel) of a BMX bike, holding on to the driver's shoulders. Dinky is also commonly used.
School kid 1: "Mum rang me saying she can't pick me up so I have to walk."
School kid 2: "Nah, I'll give you a dink home."
School kid 1: "Cheers mate!"
native slang for small dick
guy 1: you have a small dink
guy 2: your girl still likes it