Lump it
Definition 1 of 1
Pro Tip 1/3Colloquial Expression
Best used in casual or informal conversations among friends or peers. 
The weather's terrible for our picnic, but we'll just have to lump it.
Pro Tip 2/3Implicit Frustration
Suggests mild frustration or resignation without being explicitly angry. 
The bus is late again, but I'll have to lump it and wait.
Pro Tip 3/3No Alternatives
Use when expressing there's no other choice but to endure the situation. 
We can't afford the new model—like it or lump it, this old car must do.