Several crowd surfers were gently passed back to the front of the stage by the security team.

As a couch surfer, Maria always brought a small gift for her hosts to show her appreciation.

A seasoned web surfer knows how to spot reliable sources amid the sea of online information.

Many silver surfers now use social media to reconnect with old friends.

The couch surfers swapped local tips over coffee before heading to the train station.

After graduation, he became a sofa surfer, staying with different friends while he looked for a job.

Sofa surfers often pack light, moving from one friend's living room to another with nothing but a backpack and a toothbrush.

He joked that the bump on his forehead was a surfer's knot from falling off so many waves.

After months of wipeouts, he developed a painful surfer's knob on his shin from repeatedly banging against his board.

The online profile labeled him a sex surfer, drifting between casual encounters without commitment.