1. "Good Afternoon" Sign:
* This is the most common way to sign "good afternoon." It's a combination of two signs:
* "Good": Start by touching your forehead with your dominant hand, then move it out in a sweeping motion as if you're wiping something away.
* "Afternoon": Make a "T" shape with your dominant hand and then move it forward in a sweeping motion from your chest to about shoulder level.
2. "Hello" with a "Afternoon" Context:
* You can simply sign "hello" (using the "H" sign), but make it clear you're greeting someone in the afternoon with your facial expressions and context.
3. Specific Phrases:
* You could also use phrases like "It's nice to see you this afternoon" or "How are you this afternoon?"
Remember:
* Sign language is very visual and relies heavily on facial expressions, body language, and context.
* The specific signs and their nuances may vary depending on regional variations and individual signers.
If you're learning ASL, it's important to learn from a qualified instructor or resource that can teach you the proper signing and cultural nuances.