1. To become covered with water or another liquid. I don't want to get wet, so I'll sit up here, away from the pool. Yikes, he must have gotten wet in that sudden downpour. Please make sure the device doesn't get wet at all—it's not waterproof.

2. vulgar slang Of a female, to become sexually aroused (which causes the vagina to lubricate). He's so sexy that I pretty much get wet any time I watch him play the drums.