Strong family line of dutch tough men. They are known for being sexy men. The would plunder anyone who would get in their way during the viking time. Willing to do crazy things for each other because they no matter how giant the Wiersema family is they always help each other. Wiersema's will win anyone over of which they talk to.
Person 1: By the way, what's your last name.
Person 2: Wiersema
Person 1: You're a Wiersema! I have like 3 other friends who are Wiersema's!
12 step recovery jargon referring to someone new who talks about how great life is, now that they'resober. Usually meaning that the person is out of touch with reality.
The new guy seems pretty happy for a dude who has no job, no money and no family. He must be on a pink cloud.