We had a crackalacking time at the party last night.
গত রাতে পার্টিতে আমরা দারুণ সময় কাটিয়েছি।
She did a crackalacking job on the presentation.
সে উপস্থাপনাটিতে অসাধারণ কাজ করেছে।
COLLOCATIONS
a crackalacking performance, a crackalacking time, a crackalacking effort
WORD FORMSBase: crackalackingUSAGE NOTES
This is an informal, colloquial term often used in casual conversation to express strong approval or enthusiasm.