To have taken desperate to use the toilet as right now

[Haveempathy45]

A friend said they were desperate for the toilet so I suggested looking for one she said she could wait and had an attitude with me. I took desperate to mean an urgent need

YANBU
That's exactly what desperate means

She is being unreasonable to use it when many people have real issues!

Maybe she wanted you to offer up your hat? No idea.

Maybe she was desperate for a number 2 so really needed to hurry home